COLMI R10 Smart Ring, Sleep Health & Skin Temperature & 5ATM(Rose Gold, 9) | Smart Health Ring for Women, Protective Case, No Subscription Fee, Heart Rate Monitoring, Fitness Tracker.

Salida a tu país: 14-21 de Septiembre del 2026

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• J

  Jada

  Pretty and functional. Good purchase

  I compared the heart rate monitoring to my Apple Watch and they both said 59 so that feature is accurate. Size up from your regular ring size, especially if you’re going to be active while wearing it because your fingers swell in exercise. It easily paired with my phone and can connect with the health app on iPhones. It held a 100% charge overnight while I wore it so I’m looking forward to not having to charge it every night like my Apple Watch. It also has menstrual tracking and it is accurate. The exercise tracking has more sport options than one person will probably ever need. In one of the pictures you can see through the rubber covers it comes with.Ver másVer menos

  4 personas la encontraron útil

• Y

  Yina

  Super accurate smart ring

  This smart ring is excellent. It is absolutely gorgeous, and I’ve tested it against smartphones and heart rate bands that are known for being accurate. It shows the exact same numbers; the accuracy in calorie burn and all other functions is impressive. It tracks body temperature, blood oxygen, stress levels, and the menstrual cycle for us women. It also measures sleep quality and daily steps while constantly monitoring your heart rate. Additionally, something I loved is the gold color it looks so real, not that fake yellow; it’s a very delicate gold toEste añilo inteligente es excelente. Es súper precioso y lo he probado comparándolo con Smart phones y heat rate band que son preciso. Este marca los mismo número impresionante la presicion en la quema de calorías y el resto de las funciones . En la temperatura de tu cuerpo, blood oxigen, mide tu nivel de estrés el ciclo menstrual en el caso de nosotras las mujeres. Mide la calidad de tú sueño, los pasos que das diariamente. Monitorea constantemente las pulsaciones de tu corazon. Además algo que me encantó es el color oro que es súper real no es ese amarillo falso es un color oro súper delicado.Ver másVer menos

  4 personas la encontraron útil

• S

  sarah reich

  Stops tracking sleep/battery drains quickly

  I purchased this ring on June 19, and after only six weeks it has completely stopped tracking my sleep, which was the primary reason I bought it. I’ve tried all of the troubleshooting steps recommended by the manufacturer in the product guide, but nothing has fixed the issue.The battery life has also been disappointing. It definitely does not last the advertised 10 days. In my experience, it lasts only 2–3 days, depending on activity level.Overall, I’m very disappointed with this purchase. I expected a reliable sleep tracker and significantly better battery performance.Ver másVer menos

  2 personas la encontraron útil

• S

  Sameen Shah

  Sleek and so easy to use

  I’ve been really enjoying this smart ring. It’s lightweight, comfortable, and looks super sleek so I can wear it all day without even noticing it. I love being able to track my steps, sleep, and heart rate without needing a watch.The battery lasts well and it connects easily to my phone. The stats feel accurate and easy to understand. Overall such a convenient and stylish way to keep track of my health.Ver másVer menos

  2 personas la encontraron útil

• T

  tiffanyjordan

  7 de febrero de 2026

  Decent ring, but is it accurate?

  Went down a smart ring rabbit hole on TT and this one kept popping up as an amazing alternative to the stupid expensive rings.This ring is soooo lightweight, comfortable and fits really well. I bought the ring sizing kit ahead of time and it is accurate.I really wanted the gold but it was sold out for a while so I got the silver. It’s still a really beautiful ring, love the sparkly “glitter” detail. I thought that detail would’ve helped with disguising scratches, and it does!Functionality: works well. The app is FREE. It’s easy to use. Had to change all the metrics to US units. I have it checking all the vital stuff every hour instead of every 30 min which seems to help with battery.I would not say the battery lasts as long as some say it does. Especially if you’re using it to track everything including work outs. I’d say I can get maybe 3 full days (72) hours before I need to charge it.Step count cannot be accurate. Comparing it to my watch, there’s no way I get that many steps. It’s a ring, your hands are moving more than your feet during the day so I wouldn’t say that’s accurate AT ALL.Body temp: this was the main reason I got the R10 version because the R02 didn’t track temp. Is it accurate? Maybe? I get hot flashes and night sweats and it’s still showing me that my body temp is steady the same.Stress levels: Reason#2 I bought this. not sure if this is accurate either. I’m guessing they’re measuring this off of heart rate? Which my heart rate is normally a little lower so I’m not seeing that this is a great feature either.Sleep detection: this is probably the main reason I will keep the ring. It is telling me the quality of sleep I’m getting and how much. This helps a lot. I won’t wear my watch to bed. I think that sleep tracking and heart rate may be the most reliable features on this ring. Other than that, I would’ve gotten the cheaper version to save myself the extra $20.Overall: decent ring for the cheaper cost. Still not convinced I needed the more expensive version for body temp. Tracks a couple of things I find important.Ver másVer menos

  10 personas la encontraron útil

• V

  Vamp

  6 de junio de 2026

  Incredible Value and Style

  I am so impressed with the COLMI R10. It looks like a high-end piece of jewelry but tracks my heart rate and sleep perfectly. The best part is that there are no subscription fees, which is a huge win compared to other smart rings. It’s lightweight, comfortable enough to wear all night, and the battery life is surprisingly long. If you want a stylish fitness tracker that doesn't break the bank, this is definitely the one to get!Ver másVer menos

  8 personas la encontraron útil